7-o=-4o+40

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Solution for 7-o=-4o+40 equation:


Simplifying
7 + -1o = -4o + 40

Reorder the terms:
7 + -1o = 40 + -4o

Solving
7 + -1o = 40 + -4o

Solving for variable 'o'.

Move all terms containing o to the left, all other terms to the right.

Add '4o' to each side of the equation.
7 + -1o + 4o = 40 + -4o + 4o

Combine like terms: -1o + 4o = 3o
7 + 3o = 40 + -4o + 4o

Combine like terms: -4o + 4o = 0
7 + 3o = 40 + 0
7 + 3o = 40

Add '-7' to each side of the equation.
7 + -7 + 3o = 40 + -7

Combine like terms: 7 + -7 = 0
0 + 3o = 40 + -7
3o = 40 + -7

Combine like terms: 40 + -7 = 33
3o = 33

Divide each side by '3'.
o = 11

Simplifying
o = 11

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